Counting

Question 1

Count by 20 up to 200

Answer 1

Count!

Question 2

Count by 5 to 50

Answer 2

Count

Question 3

Count 50 up to 500

Answer 3

Count!

Question 4

Count 25 up to 200

Answer 4

Count!

Question 5

Count 20 up to 200

Answer 5

Count!

Question 6

Count by 15 up to 210

Answer 6

Count!

Question 7

Count by 12 up to 240

Answer 7

Count!

Question 8

Count DOWN from 500 by 50

Answer 8

Count down

Question 9

Count DOWN by 25 from 200

Answer 9

Count down

Question 10

Count DOWN by 20 from 200

Answer 10

Count down

Question 11

Count DOWN by 15 from 210

Answer 11

Count down

Question 12

Count down from 240 by 12

Answer 12

Count down

Question 13

Variation of 25 by powers of 10

Answer 13

O.25 25% 250 2.5 25K

Question 14

Variation of 50

Answer 14

0.5. 50%. 500 5.0. 50k

Question 15

Variation of 20

Answer 15

0.20. 20% 200 2.0. 20k

Question 16

Variation of 15

Answer 16

0.15. 15% 150. 1.5. 15k

Question 17

Variation of 12

Answer 17

0.12 12% 120 1.2 12k

Question 18

Example: 150 is what?

Answer 18

3 x 50

6 x 25

Question 19

Count from 1 to 30. For each number, do a prime factorization and identify all factors

12 = 2x2x3=2x6=3x4
14=2x7

Answer 19

Do it

Question 20

1 10 100 1k 10k 100k 1M

Answer 20

Exponents